20 in Union Amphibian Shorts for Men - Mid-Length Hybrid

In this review the Quiksilver Men's 20' Union Amphibian Shorts are judged as a practical mid-length hybrid for men who want one short that works both on land and in the water. The single biggest reason to buy is the blend of chino styling and swim-ready performance: these shorts carry the look of a regular walk short while using recycled, stretchy fabric and a water-repellent finish so they dry quickly and feel comfortable during a full day of activity. Fit and comfort are consistent strengths, making them an easy daily choice for summer and travel.

Key Features

• 20' outseam: Hits just at the knee to provide a mid-length silhouette that balances coverage and mobility for casual wear and water use.
• Repreve recycled 4-way stretch fabric: Feels soft and moves with the body, improving comfort for walking, paddling, or lounging.
• Dryflight water-repellent coating: Speeds drying time and sheds splashes so the shorts stay light after exiting the water.
• Secure closures: Non-corrosive zip fly with button closure and a back zip pocket keep essentials safe in wet conditions.
• Classic regular fit: A comfortable, reliable fit that suits most body types without feeling tight or baggy.
• Practical pockets: Side-entry pockets and a secure back zip pocket offer everyday utility and safe storage for small items.

Who It's For

These shorts are ideal for men who split time between water activities and casual outings and want a single pair that looks polished enough for a boardwalk cafe yet performs like a boardshort. The mid-length 20' outseam and regular fit make them a good match for everyday summer wear, travel, and light water sports such as paddleboarding or beach swimming.

Shoppers who prefer a very loose surf cut or need specialized technical swimwear for intense surfing or competitive swimming should look elsewhere, as these are hybrid walk shorts focused on versatility rather than sport-specific performance.

Pros & Cons

Pros

• Comfortable regular fit with stretchy fabric that moves well during activity.
• Quick-drying, water-repellent finish keeps the shorts light after getting wet.
• Durable construction and non-corrosive hardware mean pockets and closures hold up over time.

Cons

• Not designed as a high-performance surf short, so those seeking extra technical features or looser boardshort cuts may prefer another style.

Specifications

Brand	Quiksilver
Outseam	20' (mid length)
Fit	Regular classic fit
Fabric	Repreve traceable recycled 4-way stretch polyester
Coating	Dryflight water-repellent hydrophobic coating
Waist	Fixed waistband with non-corrosive zip fly and button
Pockets	Side-entry pockets and back zip pocket

Our Verdict

The Quiksilver Union Amphibian 20' hybrid short is a smart buy for men who want a single, versatile pair of shorts that perform in and out of water. With recycled stretch fabric, a water-repellent finish and secure pockets, it delivers comfort, quick drying, and durable hardware at a sensible value for everyday summer use.

Frequently Asked Questions

Are these shorts suitable for swimming?
Yes. The recycled 4-way stretch fabric and Dryflight water-repellent coating make them suitable for swimming and quick to dry after water use.

Do the closures resist corrosion from saltwater?
Yes. The shorts use a non-corrosive zip fly and hardware designed to withstand exposure to water and repeated washing.

What length do these shorts sit at?
The 20' outseam is a mid-length that typically hits just at the knee for most wearers.